package zut.edu.cn.concertticketmanagementsystem.service;
import zut.edu.cn.concertticketmanagementsystem.entity.Result;
import zut.edu.cn.concertticketmanagementsystem.entity.User;

import java.util.List;

public interface UserService {

    public Result register(User user);

    public Result login(User user);

    public List<User> findUserById(Long id);

    public List<User> findUserByusername(String username);
}
